5
2.3
MODBUS TCP Command Speed
The following communication speeds are typical values only. In addition to the variability in the
MODBUS TCP interface, there are timing variations within the controller and the network routing.
Test is done using a single TCP socket application with the power supply set to a static IP address, peer-peer
configuration.
NOTE
The following speed specifications are subject to change without notice.
Typical command or query speeds (including commands not listed below):
90% of
Commands
in less than:
100% of
Commands
in less than:
Basic Settings and Measurements
Examples: 8 mSec 12 mSec
VOLT nn.nn VOLT?
MEAS:VOLT?
MEAS:CURR?
MEAS:POW?
OUTP OUTP?
OUTP:MODE?
VOLT:PROT:LEV VOLT:PROT:LEV?
System Queries
Examples: 60 mSec 74 mSec
SYST:ERR?
*ESR?
*OPT?
SYST:PON:TIME?
SYST:TEMP?
Status Register Settings and Queries
Examples: 8 mSec 12 mSec
STAT:QUES:COND STAT:QUES:COND?
STAT:QUES:ENAB STAT:QUES:ENAB?
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